Individual provider Active NPI

Robin Denise Mallett, M.D.

  • Child & Adolescent Psychiatry Physician
  • Galveston, TX
National Provider Identifier
1336150465
Registry record updated Feb 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Child & Adolescent Psychiatry PhysicianTaxonomy code 2084P0804X
License
J7570 Issued in TX
Practice address
400 Harborside Dr
Ste 118-119
Galveston, TX 77555-0001
Phone
(409) 772-0770
Fax
(409) 747-4010
NPI assigned
Aug 11, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 25, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Child & Adolescent Psychiatry Physician 2084P0804X J7570 TX Primary

Addresses

Primary practice location

400 Harborside Dr
Ste 118-119
Galveston, TX 77555-0001

Mailing address

7510 F. M. 1765
Texas City, TX 77591
Phone (409) 935-6083

Other practice location 1

7510 F. M. 1765
Texas City, TX 77591
Phone (409) 935-6083

Other identifiers 1

IdentifierTypeStateIssuer
129483701MedicaidTX

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20050701000572 TX Practitioner - Psychiatry 1850337676 Reassigns benefits to 2 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
J7570TXMDChild & Adolescent Psychiatry Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Utmb Faculty Group Practice CurrentSince Aug 26, 2010 Accepting new patients
The Gulf Coast Center CurrentSince Nov 1, 2015 Accepting new patients
University of Texas Medical Branch at Galveston PastSince Aug 26, 2010 Accepting new patients
The Gulf Coast Center Past Accepting new patients

Locations

2352 E Mulberry St
Angleton, TX 77515
Phone (713) 724-6193

123 Rosenberg St
Ste 4
Galveston, TX 77550

301 University Blvd
Fl 10
Galveston, TX 77555
Phone (409) 772-2070

301 University Blvd
Galveston, TX 77555
Phone (409) 747-1883

1110 Nasa Pkwy
Ste 650
Houston, TX 77058
Phone (409) 772-0770

511 Park Grove Dr
Katy, TX 77450
Phone (281) 398-7001

4444 W Main St
League City, TX 77573

3201 FM 2004 Rd
Texas City, TX 77591
Phone (409) 944-4399

7510 FM 1765
Texas City, TX 77591
Phone (409) 935-6083

400 N Texas Ave
Ste A
Webster, TX 77598
Phone (281) 338-2798

Interoperability endpoints

  • Direct secure messaging: rmallettmd14161@direct.utmb.edu

Organizations & group practices 4

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1155254400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771977600000",
    "number": "1336150465",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7510 F. M. 1765",
            "city": "TEXAS CITY",
            "state": "TX",
            "postal_code": "77591",
            "telephone_number": "409-935-6083",
            "fax_number": "409-935-0818"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 HARBORSIDE DR",
            "address_2": "STE 118-119",
            "city": "GALVESTON",
            "state": "TX",
            "postal_code": "775550001",
            "telephone_number": "409-772-0770",
            "fax_number": "409-747-4010"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7510 F. M. 1765",
            "address_purpose": "LOCATION",
            "city": "Texas City",
            "state": "TX",
            "postal_code": "77591",
            "country_code": "US",
            "telephone_number": "409-935-6083",
            "fax_number": "409-935-0818",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MALLETT",
        "first_name": "ROBIN",
        "middle_name": "DENISE",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-08-11",
        "last_updated": "2026-02-25",
        "certification_date": "2026-02-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0804X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Child & Adolescent Psychiatry",
            "state": "TX",
            "license": "J7570",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "129483701",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Galveston, TX

Sources for this page

Verify at the official NPI Registry.